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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. | 
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be | 
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. | 
| 4 | 4 | 
| 5 #include "core/dom/shadow/FlatTreeTraversal.h" | 5 #include "core/dom/shadow/FlatTreeTraversal.h" | 
| 6 | 6 | 
|  | 7 #include <memory> | 
| 7 #include "bindings/core/v8/ExceptionState.h" | 8 #include "bindings/core/v8/ExceptionState.h" | 
| 8 #include "core/dom/Document.h" | 9 #include "core/dom/Document.h" | 
| 9 #include "core/dom/Element.h" | 10 #include "core/dom/Element.h" | 
| 10 #include "core/dom/Node.h" | 11 #include "core/dom/Node.h" | 
| 11 #include "core/dom/NodeTraversal.h" | 12 #include "core/dom/NodeTraversal.h" | 
| 12 #include "core/dom/shadow/ShadowRoot.h" | 13 #include "core/dom/shadow/ShadowRoot.h" | 
| 13 #include "core/frame/FrameView.h" | 14 #include "core/frame/FrameView.h" | 
| 14 #include "core/html/HTMLElement.h" | 15 #include "core/html/HTMLElement.h" | 
| 15 #include "core/testing/DummyPageHolder.h" | 16 #include "core/testing/DummyPageHolder.h" | 
| 16 #include "platform/geometry/IntSize.h" | 17 #include "platform/geometry/IntSize.h" | 
| 17 #include "testing/gtest/include/gtest/gtest.h" | 18 #include "testing/gtest/include/gtest/gtest.h" | 
| 18 #include "wtf/Compiler.h" | 19 #include "wtf/Compiler.h" | 
| 19 #include "wtf/StdLibExtras.h" | 20 #include "wtf/StdLibExtras.h" | 
| 20 #include "wtf/Vector.h" | 21 #include "wtf/Vector.h" | 
| 21 #include <memory> |  | 
| 22 | 22 | 
| 23 namespace blink { | 23 namespace blink { | 
| 24 | 24 | 
| 25 class FlatTreeTraversalTest : public ::testing::Test { | 25 class FlatTreeTraversalTest : public ::testing::Test { | 
| 26  protected: | 26  protected: | 
| 27   Document& document() const; | 27   Document& document() const; | 
| 28 | 28 | 
| 29   // Sets |mainHTML| to BODY element with |innerHTML| property and attaches | 29   // Sets |mainHTML| to BODY element with |innerHTML| property and attaches | 
| 30   // shadow root to child with |shadowHTML|, then update distribution for | 30   // shadow root to child with |shadowHTML|, then update distribution for | 
| 31   // calling member functions in |FlatTreeTraversal|. | 31   // calling member functions in |FlatTreeTraversal|. | 
| (...skipping 556 matching lines...) Expand 10 before | Expand all | Expand 10 after  Loading... | 
| 588   EXPECT_EQ(slot, FlatTreeTraversal::firstChild(*parent)); | 588   EXPECT_EQ(slot, FlatTreeTraversal::firstChild(*parent)); | 
| 589   EXPECT_EQ(child1, FlatTreeTraversal::firstChild(*slot)); | 589   EXPECT_EQ(child1, FlatTreeTraversal::firstChild(*slot)); | 
| 590   EXPECT_EQ(child2, FlatTreeTraversal::nextSibling(*child1)); | 590   EXPECT_EQ(child2, FlatTreeTraversal::nextSibling(*child1)); | 
| 591   EXPECT_EQ(nullptr, FlatTreeTraversal::nextSibling(*child2)); | 591   EXPECT_EQ(nullptr, FlatTreeTraversal::nextSibling(*child2)); | 
| 592   EXPECT_EQ(slot, FlatTreeTraversal::parent(*child1)); | 592   EXPECT_EQ(slot, FlatTreeTraversal::parent(*child1)); | 
| 593   EXPECT_EQ(slot, FlatTreeTraversal::parent(*child2)); | 593   EXPECT_EQ(slot, FlatTreeTraversal::parent(*child2)); | 
| 594   EXPECT_EQ(parent, FlatTreeTraversal::parent(*slot)); | 594   EXPECT_EQ(parent, FlatTreeTraversal::parent(*slot)); | 
| 595 } | 595 } | 
| 596 | 596 | 
| 597 }  // namespace blink | 597 }  // namespace blink | 
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